KR890006840A - 금속 매트릭스 조성물의 제조방법 - Google Patents

금속 매트릭스 조성물의 제조방법 Download PDF

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Publication number
KR890006840A
KR890006840A KR1019880013466A KR880013466A KR890006840A KR 890006840 A KR890006840 A KR 890006840A KR 1019880013466 A KR1019880013466 A KR 1019880013466A KR 880013466 A KR880013466 A KR 880013466A KR 890006840 A KR890006840 A KR 890006840A
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KR
South Korea
Prior art keywords
preform
sro
strontium
coated
precursor
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KR1019880013466A
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English (en)
Inventor
마크 트루먼 갤러놀트 윌러드
토퍼 미텍 가브리엘 크리스
Original Assignee
원본미기재
알칸 인터내셔날 리미티드
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Publication of KR890006840A publication Critical patent/KR890006840A/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/04—Pretreatment of the fibres or filaments by coating, e.g. with a protective or activated covering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/06—Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/08—Iron group metals

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

내용 없음

Description

금속 매트릭스 조성물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 변형량의 스트론튬을 함유하는 알루미늄 실리콘 합금 매트릭스 및, 매트릭스내에 함유된 서로 결합된 보강 섬유들로 된 예비성형물로 이루어진 조성물 주조체의 제조방법에 있어서, 보강 섬유로 된 예비 성형물은 가압하에서 합금 용해물에 의해 침투되며, 성형된 조성물은 냉각에 의해 응고되며, 합금 용해물에 의해 침투되기 전에 섬유가 스트론튬으로 코팅된 예비 성형물을 이용하여 개선이 이루어지는 것을 특징으로 하는 코팅 보강된 예비성형물을 가진 금속 매트릭스 조성물의 제조방법.
  2. 제1항에 있어서, 예비성형물의 보강섬유들은 SiO2에 의해 서로 결합되어 있는 것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
  3. 제2항에 있어서, 섬유는 알루미나로 형성된 것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
  4. 제2항에 있어서, 예비성형물상에서 코팅되는 스트론튬은 SrO로 이루어진 것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
  5. 제2항에 있어서, 알루미늄-실리콘 합금은 약 5-15wt％의 실리콘을 함유하는것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
  6. 제4항에 있어서, 예비성형물은 가열하에서 SrO를 형성하는 SrO전구체로 코팅되는 것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
  7. 제6항에 있어서, SrO의 전구체는 스트론튬 나이트레이트, 아세테이트 또는 카보네이트로 부터 선택되는 것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
  8. 제6항에 있어서, 합금 용해물에 의해 SrO의 환원후에 예비성형물상에 스트론튬 원소로 된 적어도 하나의 단일층을 얻기 위하여 충분한 양의 SrO전구체를 공급하는 것을 특징으로 하는 금속 매트릭스 조성물의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880013466A 1987-10-15 1988-10-13 금속 매트릭스 조성물의 제조방법 KR890006840A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA549349 1987-10-15
CA549,349 1987-10-15

Publications (1)

Publication Number Publication Date
KR890006840A true KR890006840A (ko) 1989-06-16

Family

ID=4136658

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880013466A KR890006840A (ko) 1987-10-15 1988-10-13 금속 매트릭스 조성물의 제조방법

Country Status (5)

Country Link
US (1) US4899800A (ko)
EP (1) EP0312295A1 (ko)
JP (1) JPH01136941A (ko)
KR (1) KR890006840A (ko)
BR (1) BR8805314A (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930081A1 (de) * 1989-09-09 1991-03-21 Metallgesellschaft Ag Verfahren zur herstellung eines pressgegossenen faserverstaerkten bauteils
US5186234A (en) * 1990-08-16 1993-02-16 Alcan International Ltd. Cast compsoite material with high silicon aluminum matrix alloy and its applications
US5337803A (en) * 1991-05-17 1994-08-16 The United States Of America As Represented By The Secretary Of The Navy Method of centrifugally casting reinforced composite articles
US5295528A (en) * 1991-05-17 1994-03-22 The United States Of America As Represented By The Secretary Of The Navy Centrifugal casting of reinforced articles
US5360662A (en) * 1992-03-12 1994-11-01 Hughes Aircraft Company Fabrication of reliable ceramic preforms for metal matrix composite production
US5433511A (en) * 1993-10-07 1995-07-18 Hayes Wheels International, Inc. Cast wheel reinforced with a metal matrix composite
KR960023161A (ko) * 1994-12-05 1996-07-18 전성원 고내마모성 알루미늄합금의 제조방법
US6585151B1 (en) 2000-05-23 2003-07-01 The Regents Of The University Of Michigan Method for producing microporous objects with fiber, wire or foil core and microporous cellular objects
US9180511B2 (en) 2012-04-12 2015-11-10 Rel, Inc. Thermal isolation for casting articles
CN107022724B (zh) * 2017-05-05 2018-09-14 至玥腾风科技投资集团有限公司 一种钢基碳纤维复合材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA829816A (en) * 1969-12-16 Dunkel Eckhard Process for obtaining a long-lasting refining effect in aluminum-silicon alloys
DE1255928B (de) * 1966-01-13 1967-12-07 Metallgesellschaft Ag Verfahren zur Erzielung eines langanhaltenden Veredelungseffektes in Aluminium-Silicium-Legierungen
US3970136A (en) * 1971-03-05 1976-07-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Method of manufacturing composite materials
CA1064736A (en) * 1975-06-11 1979-10-23 Robert D. Sturdevant Strontium-bearing master composition for aluminum casting alloys
GB2163179B (en) * 1984-08-13 1988-07-20 Ae Plc The manufacture of aluminium/zirconia composites
JPH0696188B2 (ja) * 1985-01-21 1994-11-30 トヨタ自動車株式会社 繊維強化金属複合材料
DE3686239T2 (de) * 1985-11-14 1993-03-18 Ici Plc Faserverstaerkter verbundwerkstoff mit metallmatrix.

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Publication number Publication date
JPH01136941A (ja) 1989-05-30
US4899800A (en) 1990-02-13
EP0312295A1 (en) 1989-04-19
BR8805314A (pt) 1989-05-30

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